Applications of Heavy Copper PCB in Automotive Electronics

Heavy Copper PCBs have become increasingly important in automotive electronics, especially with the rise of electric vehicles (EVs) and advanced driver-assistance systems (ADAS). In these applications, high power handling and efficient thermal management are crucial for maintaining system performance and safety.

One of the most significant uses of Heavy Copper PCBs in automotive electronics is in battery management systems (BMS). These systems need to manage the charging and discharging of batteries, especially in electric vehicles where high power demands are common. The thicker copper traces in Heavy Copper PCBs allow them to handle the high currents involved without overheating, ensuring the longevity and reliability of the battery system.

Heavy Copper PCBs are also used in power circuits that supply energy to various parts of the vehicle, including the motor, lighting systems, and control units. The high current and power requirements of these systems make Heavy Copper PCBs ideal for these applications, as they can effectively dissipate heat and carry large currents over extended periods without failure.